Responsible for the service City of Helsinki, Urban Environment Division
Change invoice details - Report changes to invoice details by phone
- Telephone service
Report changes to the invoice details to the City of Helsinki’s financial management service.
Telephone number
+358 931025300
(local/mobile network fee)
Service hours
Monday-Friday 9.00–15.00
Services
Text edited by: City of Helsinki, Urban Environment Division
Updated: 31/3/2024